The Preston lilacs bloom 2 weeks later than common lilac (S. vulgaris) and are often said to be one zone hardier (to Z2, though Dirr does...Read More not agree). They may be useful in Z2, and for extending the lilac season in a lilac collection.
However, the fragrance is quite unlike that of common lilac, and to my nose much less appealing, more like privet.
Healthy leaf color is dark green. Plants with yellowish foliage have a health problem.
These hybrid lilacs originated in crosses between S. villosa and S. reflexa. They are not descended from common lilac (S. vulgaris), and have a different fragrance.
stony mountain, MB (Zone 3a) | March 2012 | positive
planted these as a hedge 2008 zone 3a manitoba.
developed by isabella preston, ottawa ontaro
purchased them in 2 ga...Read Morellon pots on sale late summer.
the first year they just got settled in and wintered perfectly.
in the last 3 years they have now grown to 6-7 feet.
they bloom 2-3 weeks later than french lilacs..a bright pink.
nice foliage looks great in the fall.
The Preston lilacs bloom 2 weeks later than common lilac (S. vulgaris) and are often said to be one zone hardier (to Z2, though Dirr does...Read More
planted these as a hedge 2008 zone 3a manitoba.
developed by isabella preston, ottawa ontaro
purchased them in 2 ga...Read More